html,
body,
#app {
  height: 100%;
  margin: 0;
  padding: 0;
}

.el-breadcrumb{
    margin-bottom: 15px;
    font-size: 12px;
}

.el-card{
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.15);
}

.el-table{
    margin-top: 15px;
    font-size: 12px;
}